# Belief eXtropy: Measure uncertainty from negation

> Research article (Communication in Statistics- Theory and Methods, 2021) · cited 24× · AI/ML

**Wikidata**: [openalex:W3204183800](https://www.wikidata.org/wiki/openalex:W3204183800)  
**Source**: https://4ort.xyz/entity/belief-extropy-measure-uncertainty-from-negation